bids are invited for custom bid for services - cleaning of all toilets, sweeping and mopping of floor area of manager office, sub area manager office, canteen, magazine office and cisf check- post at urdhan ocm and nehariya ugm for a period of two (02) years under nehariy.. - cleaning of toilets (wc, wash basin, urinals, floors etc) sweeping and moping of floor area including removing nets etc . all required materials for the work ie phenyl, acid, brooms, cloths etc shall be arrange by contractor. sewer line chamber blockage of pipe line is also part of scope of work. all work shall be done as per instructions/directions of engg-in-charge. 1. toilet cleaning, floor sweeping, mopping - every day at urdhan ocm, nehariya ugm and bhokai dispensary.2. building premises brooming, jungle cleaning, terrace cleaning once in a week at urdhan & nehariya mine.3. cleaning of each septic tank twice in a year at urdhan & nehariya mine..4.chambers, blockage, mud-muck and drain cleaning as and when required as per instructions of engineer-in-charge.5. overhead water tank cleaning once in a 3 months.